Christopher Jedrey was quoted in the June 21 issue of American Medical News in the article regarding four medical groups that have joined to become the largest physician-directed medical enterprise in the Boston area. Harvard Vanguard Medical Associates, Dedham Medical Associates, Southboro Medical Group and South Medical Center will remain subsidiaries of the yet-to-be-named parent company. "Harvard Vanguard was a big group to begin with, and they concluded they needed to do this to make it work. At the heart of it is the EMR. It's expensive," Mr. Jedrey commented.